句型转换。 1. The pens are in the backpack. (对画线部分提问) _____ _____the pens? 2. This tape is in that case. (改为复数句子) _____ in _____ _____. 3. I can spell the word.(改为一般疑问句) _____ _____ spell the word? 4. I know that boy. (改为否定句) I _____ _____ that boy. 5. take, to. book, your. the, please, math, sister (连词成句) |